11759825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 6988975

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 77, 149, 175, 205, 275, 287, 385, 451, 745, 1025, 1043, 1435, 1639, 1925, 2255, 3157, 3725, 5215, 6109, 7175, 8195, 11275, 11473, 15785, 26075, 30545, 40975, 42763, 57365, 67199, 78925, 152725, 213815, 286825, 335995, 470393, 1069075, 1679975, 2351965, 11759825]

約数ペア:

[(1, 11759825), (5, 2351965), (7, 1679975), (11, 1069075), (25, 470393), (35, 335995), (41, 286825), (55, 213815), (77, 152725), (149, 78925), (175, 67199), (205, 57365), (275, 42763), (287, 40975), (385, 30545), (451, 26075), (745, 15785), (1025, 11473), (1043, 11275), (1435, 8195), (1639, 7175), (1925, 6109), (2255, 5215), (3157, 3725)]